1. 1 SCHOOL OF AERONAUTICS AND ASTRONAUTICS Optoprime Conceptual Designs, LLC. “YDC-3 NextGen” Team 2 Joshua Dias Josh Mason Camrand Tucker

2. 2 SCHOOL OF AERONAUTICS AND ASTRONAUTICS Walk-Around Chart Canard Possibly required for stability & control Necessity to be determined Trailing Edges Direct Lift/ Side Force Capability Aft-Mounted Engines Rotor Path behind PAX compartment Fuselage Noise Reduction Composite Structure Weight savings Corrosion Resistance Increased Fuel Capacity Accessibility Capability for Large Cargo Door Canard mounted high for jet way access Joined Wing Drag Reduction Structural Weight Savings

3. 3 SCHOOL OF AERONAUTICS AND ASTRONAUTICS Trade Studies Wingloading = 110 psf T/W = 0.40 Wingloading = 140 psf Wingloading = 80 psf T/W = 0.30

4. 4 SCHOOL OF AERONAUTICS AND ASTRONAUTICS Trade Studies 4 COMPANY CONFIDENTIAL

5. 5 SCHOOL OF AERONAUTICS AND ASTRONAUTICS House of Quality

6. 6 SCHOOL OF AERONAUTICS AND ASTRONAUTICS Questions? Walk-around Chart Carpet Plots Response Surface House of Quality

7. 7 SCHOOL OF AERONAUTICS AND ASTRONAUTICS In Summary… An engineer’s job is to make money for the company. It is never too early to get started. AAE 204 is about structures. AAE 251 is about design. Even if they are limiting, it is ok to make decisions… –As long as you know why & how you made the decision Ask yourself, “Is it realistic & plausible?”